Volvo S60 Engine Mount: Specs, Fitment & Common Faults

On the S60, the right-side hydraulic mount is genuinely a documented, frequent failure point on this platform — plus a warning against cheap solid rubber aftermarket mounts, and a six-month misdiagnosis account.

Illustration for editorial purposes

OEM Part Number: 31257674

Genuinely important to know: genuinely worth knowing: automatic and manual gearbox variants of the S60 sometimes use different transmission-side mounts, since the two gearbox types differ in weight and mounting points — confirm your transmission type as well as engine code before ordering.

P3 chassis (2010-2018), genuine right engine mount	Volvo OEM: 31257674 (also referenced as 30636633) — shared with S80, V70, XC60, XC70 of the same platform
Transmission mount & rear torque strut	Genuinely separate part numbers to the mount shown above — sold individually, and worth inspecting together if chasing a vibration or clunk

What It Does

Engine mounts secure the engine and transmission to the chassis while absorbing vibration and movement, preventing that vibration from transferring directly into the cabin. Most versions of the S60 use several mounts working together — typically at least one on each side of the engine plus a torque mount — and a single failed mount can throw off the whole assembly's balance.

A Genuinely Specific, Real Failure Point Worth Checking First — Volvo S60 Engine Mount

If you're facing excessive vibration at idle or a clunk when shifting into gear, this is genuinely worth knowing: on this platform, the right-side hydraulic engine mount is a documented, frequent failure point, worth inspecting first for leaks or visible cracks. It's genuinely worth knowing that while technically still drivable with a failed mount, continued driving isn't recommended, since excessive engine movement can risk damage to surrounding coolant hoses, wiring, and the exhaust system.

A genuinely important warning worth knowing before choosing a replacement: it's worth avoiding cheap, solid rubber aftermarket mounts, since a used genuine mount is a considerably better alternative, retaining the correct hydraulic damping properties a solid rubber substitute can't replicate.

It's also genuinely worth knowing an honest, alarming account: one documented case saw two separate specialists both conclude a persistent noise was a bad wheel bearing or failing transmission, with the wheel bearing replaced — yet the noise continued for a further six months before finally being correctly traced to a broken engine mount.

Symptoms, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Engine Mount Guide for warning signs to watch for (including some genuinely make-specific quirks in how they show up), confirming fitment against your VIN, and which aftermarket approach is worth trusting.

More Volvo Engine Mount

The same part, covered across other Volvo models.

Volvo S60 Engine Mount: Specs, Fitment & Common Faults

OEM Part Number: 31257674

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A Genuinely Specific, Real Failure Point Worth Checking First — Volvo S60 Engine Mount